using Bro.Common.Helper;
using Bro.UI.Model.Winform;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Bro.M071.Process.UI
{
    [MenuNode("M071_PatchInsertMeasurement", "批量生成检测项", 4, "M071Node", true)]
    public partial class M071_PatchInsertMeasurement : MenuFrmBase
    {
        public M071_PatchInsertMeasurement()
        {
            InitializeComponent();
        }

        M071Config Config => Process?.IConfig as M071Config;
        M071Process Process_M071 => Process as M071Process;

        public override void OnProcessUpdated()
        {
            base.OnProcessUpdated();

            if (Config == null)
                return;

            this.Invoke(new Action(() =>
            {
                UIHelper.SetCombo(cboMeasureType, Config.MeasureTypeCollection, "Code", "Code");
                UIHelper.SetCombo(cboStartKey, new List<string>(Config.KeyNameCollection), "", "");
                UIHelper.SetCombo(cboEndKey, new List<string>(Config.KeyNameCollection), "", "");
            }));
        }

        private async void btnInsertMeasurement_Click(object sender, EventArgs e)
        {
            btnInsertMeasurement.Enabled = false;
            btnInsertMeasurement.Text = "生成中。。。";

            string measureType = cboMeasureType.Text;
            string startKey = cboStartKey.Text;
            string endKey = cboEndKey.Text;

            await PatchInsertMeasurement(measureType, startKey, endKey).ContinueWith(t =>
            {
                MessageBox.Show(t.Result);
            });

            btnInsertMeasurement.Enabled = true;
            btnInsertMeasurement.Text = "生成检测项";
        }

        private async Task<string> PatchInsertMeasurement(string measureType, string startKey, string endKey)
        {
            return await Task.Run(() =>
             {
                 int startIndex = Config.KeyNameCollection.IndexOf(startKey);
                 int endIndex = Config.KeyNameCollection.IndexOf(endKey);

                 KeyLocation startRect = Config.KeyLocationCollection.FirstOrDefault(u => u.Key == startKey);
                 //KeyLocation endRect = Config.KeyLocationCollection.FirstOrDefault(u => u.Key == endKey);
                 if (startRect == null)
                 {
                     return $"未配置{(startRect == null ? startKey : "")}的显示位置";
                 }

                 if (startIndex > endIndex)
                 {
                     return "起始键不能小于结束键";
                 }

                 switch (measureType)
                 {
                     case "Slant":
                         {
                             for (int i = startIndex; i <= endIndex; i++)
                             {
                                 int curKeyEdge_X = (i - startIndex + 1) * (startRect.KeyRect.Width + startRect.IntervalRect.Width) + startRect.KeyRect.X - startRect.IntervalRect.Width;

                                 int lableX = (curKeyEdge_X + curKeyEdge_X - startRect.KeyRect.Width - 25) / 2;
                                 int lable_Up_Y = startRect.KeyRect.Y + (startRect.KeyRect.Height - 25) / 2;

                                 MeasurementUnit mUnitUp = new MeasurementUnit();
                                 mUnitUp.MeasureType = measureType;
                                 mUnitUp.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i], KeyResultId = "All" });
                                 mUnitUp.DisplayLocation = new Rectangle(lableX, lable_Up_Y, 25, 25);
                                 Config.MeasurementUnitCollection.Add(mUnitUp);
                             }
                         }
                         break;
                     case "Alignment":
                         {
                             for (int i = startIndex; i < endIndex; i++)
                             {
                                 int curKeyEdge_X = (i - startIndex + 1) * (startRect.KeyRect.Width + startRect.IntervalRect.Width) + startRect.KeyRect.X - startRect.IntervalRect.Width;
                                 int nextKeyStart_X = curKeyEdge_X + startRect.IntervalRect.Width;

                                 int lableX = (curKeyEdge_X + nextKeyStart_X - 25) / 2;
                                 int lable_Up_Y = startRect.KeyRect.Y + 4;
                                 int lable_Down_y = startRect.KeyRect.Y + startRect.KeyRect.Height - 4 - 12;

                                 MeasurementUnit mUnitUp = new MeasurementUnit();
                                 mUnitUp.MeasureType = measureType;
                                 mUnitUp.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i], KeyResultId = "Z2" });
                                 mUnitUp.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i + 1], KeyResultId = "Z1" });
                                 mUnitUp.DisplayLocation = new Rectangle(lableX, lable_Up_Y, 25, 12);
                                 Config.MeasurementUnitCollection.Add(mUnitUp);

                                 MeasurementUnit mUnitDown = new MeasurementUnit();
                                 mUnitDown.MeasureType = measureType;
                                 mUnitDown.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i], KeyResultId = "Z4" });
                                 mUnitDown.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i + 1], KeyResultId = "Z3" });
                                 mUnitDown.DisplayLocation = new Rectangle(lableX, lable_Down_y, 25, 12);
                                 Config.MeasurementUnitCollection.Add(mUnitDown);
                             }
                         }
                         break;
                     case "RowAlignment":
                         {
                             int start_X = startRect.KeyRect.X + startRect.KeyRect.Width / 3;
                             int end_X = (startRect.KeyRect.Width + startRect.IntervalRect.Width) * (endIndex - startIndex) + startRect.KeyRect.X + startRect.KeyRect.Width * 2 / 3;

                             int lable_Up_Y = startRect.KeyRect.Y - 6;
                             int lable_Down_Y = startRect.KeyRect.Y + startRect.KeyRect.Height - 6;

                             MeasurementUnit mUnitUp = new MeasurementUnit();
                             mUnitUp.MeasureType = measureType;
                             for (int i = startIndex; i < endIndex; i++)
                             {
                                 mUnitUp.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i], KeyResultId = "Z2" });
                                 mUnitUp.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i + 1], KeyResultId = "Z1" });
                             }

                             mUnitUp.DisplayLocation = new Rectangle(start_X, lable_Up_Y, end_X - start_X, 12);
                             Config.MeasurementUnitCollection.Add(mUnitUp);

                             MeasurementUnit mUnitDown = new MeasurementUnit();
                             mUnitDown.MeasureType = measureType;
                             for (int i = startIndex; i < endIndex; i++)
                             {
                                 mUnitDown.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i], KeyResultId = "Z4" });
                                 mUnitDown.KeyUnitCollection.Add(new KeyUnitBind() { Key = Config.KeyNameCollection[i + 1], KeyResultId = "Z3" });
                             }

                             mUnitDown.DisplayLocation = new Rectangle(start_X, lable_Down_Y, end_X - start_X, 12);
                             Config.MeasurementUnitCollection.Add(mUnitDown);
                         }
                         break;
                 }

                 return "已批量生成检测项，请到配置界面查看和保存";
             });
        }
    }
}